.header{
    padding: 0 24px;
    background-image: linear-gradient(120deg, #a1c4fd 0%, #c2e9fb 100%);

    .left{
        float: left;
    }
    .right{
        float: right;
    }
}
.main{
min-height: calc(100vh - 64px - 71px);
}
.footer{
    text-align: center;
    background-color: #f7f7f7;
    border-top: 1px solid #e8e8e8;
}